
 Calibration Summary for Skynet_60878_ngc_253_138102_88047
            XX1-1st   XX1-2nd   YY1-1st   YY1-2nd   XX2-1st   XX2-2nd   YY2-1st   YY2-2nd 
   Cal_on   215.787   212.737    68.463    67.037   271.492   268.751    81.756    79.939 
  Cal_off   191.431   188.827    62.372    61.417   235.332   233.255    74.387    73.116 
     dCal    24.356    23.910     6.091     5.620    36.160    35.496     7.369     6.823 
     Tcal     9.172     9.172    10.066    10.066     9.161     9.161     9.994     9.994 
     gain     0.377     0.384     1.653     1.791     0.253     0.258     1.356     1.465 
   avgain     0.380     0.380     1.722     1.722     0.256     0.256     1.411     1.411 
     Tsys    72.085    72.432   103.075   110.000    59.620    60.200   100.885   107.102 

 
On Source: ngc_253 , mean elevation= 17.75
 mode:HIRES, filter:1355_1435, effbw=15.625, Tint=0.2684, tsys/rms(pred)=2047.9983 

IF1: 1421.900 mean tsys:      72.98 XX     107.29 YY
IF1: 1421.900 std  tsys:     0.0168 XX     0.0252 YY
 tsys/rms IF1  4346.9098 XX,  4261.3646 YY
IF2: 1406.275 mean tsys:      60.35 XX     104.81 YY
IF2: 1406.275 std  tsys:     0.0130 XX     0.0144 YY
 tsys/rms IF2  4658.6207 XX,  7280.2513 YY

Off Source: ngc_253
IF1: 1421.900 mean tsys off:      71.52 XX     105.94 YY,   Tant:       1.45 XX       1.36 YY
IF1: 1421.900 std  tsys off:     0.0161 XX     0.0248 YY,  eTant:     0.0233 XX     0.0354 YY
 tsys/rms IF1  4428.9607 XX,  4269.2243 YY
IF2: 1406.275 mean tsys off:      59.44 XX     103.37 YY,   Tant:       0.91 XX       1.44 YY
IF2: 1406.275 std  tsys off:     0.0131 XX     0.0142 YY,  eTant:     0.0184 XX     0.0202 YY
 tsys/rms IF2  4528.6797 XX,  7264.6928 YY

 ID: 138102      ngc_253  2025-07-22T12:34    HIRES 

 On Source  Tsys XL1   72.976 (using ave gain) 
 On Source  Tsys YR1  107.292  
 On Source  Tsys XL2   60.352 
 On Source  Tsys YR2  104.809 

 Off Source Tsys XL1   71.523, Tant    1.453 
 Off Source Tsys YR1  105.936, Tant    1.356 
 Off Source Tsys XL2   59.438, Tant    0.914 
 Off Source Tsys YR2  103.366, Tant    1.443 

